Insights

Established Industry Presence Northwestern Industries has been a key player in the wholesale building materials sector since 1975, demonstrating longstanding market stability and a proven track record of quality fabrication services that can be leveraged to build trust with new clients.

Advanced Manufacturing Capacity With a 300,000 square foot state-of-the-art manufacturing complex and the ability to process over two million square feet of glass monthly, NWI offers scalable production capacity ideal for large-scale projects and customized orders.

Quality Assurance Focus A dedicated quality assurance department ensures high product consistency and reliability, making NWI a potential supplier for clients prioritizing stringent quality standards and reduced rework costs.

Asset Acquisition Opportunity Recent sale of assets to Glasswerks indicates potential for strategic partnership or investment opportunities, and highlights NWI’s valued assets that could be attractive to growth-minded clients or collaborators.

Market Position and Size Operating within an industry alongside large players like Oldcastle and Trulite, NWI's mid-sized operation presents opportunities for niche targeting and personalized service offerings in a competitive landscape.

Northwestern Industries Inc. Tech Stack

Northwestern Industries Inc. uses 8 technology products and services including WordPress, MySQL, DreamWeaver, and more. Explore Northwestern Industries Inc.'s tech stack below.

  • WordPress
    Content Management System
  • MySQL
    Database
  • DreamWeaver
    Editors
  • Google Fonts API
    Font Scripts
  • HSTS
    Security
  • Plesk
    Web Hosting
  • Twenty Fourteen
    Web Platform Extensions
  • Contact Form 7
    Web Platform Extensions

Northwestern Industries Inc.'s Email Address Formats

Northwestern Industries Inc. uses at least 1 format(s):
Northwestern Industries Inc. Email FormatsExamplePercentage
FirstL@nwiglass.comJohnD@nwiglass.com
48%
First@nwiglass.comJohn@nwiglass.com
2%
FLast@nwiglass.comJDoe@nwiglass.com
2%
FirstL@nwiglass.comJohnD@nwiglass.com
48%

Frequently Asked Questions

What is Northwestern Industries Inc.'s phone number?

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You can contact Northwestern Industries Inc.'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Northwestern Industries Inc.'s official website and social media links?

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Northwestern Industries Inc.'s official website is nwiglass.com and has social profiles on LinkedIn.

How much revenue does Northwestern Industries Inc. generate?

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As of December 2025, Northwestern Industries Inc.'s annual revenue is estimated to be $4.9M.

What is Northwestern Industries Inc.'s SIC code NAICS code?

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Northwestern Industries Inc.'s SIC code is 3211 - Flat Glass NAICS code is 4233 - Lumber and Other Construction Materials Merchant Wholesalers.

How many employees does Northwestern Industries Inc. have currently?

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As of December 2025, Northwestern Industries Inc. has approximately 201 employees across 1 continents, including North America. Key team members include Production Manager: M. C.Plant Manager: J. B.Account Manager: D. L.. Explore Northwestern Industries Inc.'s employee directory with LeadIQ.

What industry does Northwestern Industries Inc. belong to?

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Northwestern Industries Inc. operates in the Wholesale Building Materials industry.

What technology does Northwestern Industries Inc. use?

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Northwestern Industries Inc.'s tech stack includes WordPressMySQLDreamWeaverGoogle Fonts APIHSTSPleskTwenty FourteenContact Form 7.

What is Northwestern Industries Inc.'s email format?

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Northwestern Industries Inc.'s email format typically follows the pattern of FirstL@nwiglass.com. Find more Northwestern Industries Inc. email formats with LeadIQ.

When was Northwestern Industries Inc. founded?

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Northwestern Industries Inc. was founded in 1975.

Northwestern Industries Inc.

Wholesale Building MaterialsWashington, United States201-500 Employees

Northwestern Industries, Inc., has been fabricating glass since 1975, and has a reputation for providing outstanding service support. NWI has a full time quality assurance department involved in the entire manufacturing process which assures impeccable quality.

Our products are fabricated at our 300,000 sq. ft. manufacturing complex in Seattle, Washington, the largest single plant of its kind on the West Coast. We use raw glass products from five major domestic glass manufacturers and imported products. We offer Fabrication services including cutting, beveling, polishing, custom drilling and shaping, lamination, tempering, and spandrel services. We carry an inventory of over 1,500,000 sq. ft. of premium raw glass at any one time and turn over 2,000,000 sq. ft. of glass per month, so we have an excellent purchasing advantage which is reflected in our competitive pricing.

Section iconCompany Overview

Phone number
SIC Code
3211 - Flat Glass
NAICS Code
4233 - Lumber and Other Construction Materials Merchant Wholesalers
Founded
1975
Employees
201-500

Section iconFunding & Financials

  • $25M$50M

    Northwestern Industries Inc.'s revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Northwestern Industries Inc.'s revenue is estimated to be in the range of $25M$50M

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